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synapse_ynh/scripts/remove
2019-04-30 19:15:33 +02:00

150 lines
4.9 KiB
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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source experimental_helper.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=3
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=special_domain)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
synapse_tls_port=$(ynh_app_setting_get --app=$app --key=synapse_tls_port)
turnserver_tls_port=$(ynh_app_setting_get --app=$app --key=turnserver_tls_port)
turnserver_alt_tls_port=$(ynh_app_setting_get --app=$app --key=turnserver_alt_tls_port)
#=================================================
# SET CONSTANTS
#=================================================
synapse_user="matrix-$app"
synapse_db_name="matrix_$app"
synapse_db_user="matrix_$app"
upstream_version=$(ynh_app_upstream_version)
#=================================================
# STANDARD REMOVE
#=================================================
# REMOVE SERVICE FROM ADMIN PANEL
#=================================================
# Remove a service from the admin panel, added by `yunohost service add`
if yunohost service status matrix-$app >/dev/null 2>&1
then
yunohost service remove matrix-$app
fi
if yunohost service status coturn-$app >/dev/null 2>&1
then
yunohost service remove coturn-$app
fi
#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_script_progression --message="Stopping and removing the systemd service" --weight=2
ynh_remove_systemd_config --service=matrix-$app
ynh_remove_systemd_config --service=coturn-$app
#=================================================
# REMOVE THE POSTGRESQL DATABASE
#=================================================
ynh_script_progression --message="Removing the PostgreSQL database" --weight=2
# Remove a database if it exists, along with the associated user
ynh_psql_remove_db --db_user=$synapse_db_name --db_name=$synapse_db_user
#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_script_progression --message="Removing dependencies" --weight=15
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
#=================================================
# SETUP SSOWAT
#=================================================
# Remove the skipped url
python3 $final_path/remove_sso_conf.py
#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_script_progression --message="Removing app main directory" --weight=2
ynh_secure_remove --file=$final_path
ynh_secure_remove --file=/var/lib/matrix-$app
ynh_secure_remove --file=/var/log/matrix-$app
ynh_secure_remove --file=/etc/matrix-$app
ynh_secure_remove --file=/etc/default/matrix-$app
ynh_secure_remove --file=/etc/default/coturn-$app
#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Removing nginx web server configuration" --weight=2
# Remove the dedicated nginx config
ynh_remove_nginx_config
#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================
ynh_script_progression --message="Removing logrotate configuration" --weight=1
# Remove the app-specific logrotate config
ynh_remove_logrotate
#=================================================
# CLOSE A PORT
#=================================================
closeport() {
local port=$1
if yunohost firewall list | grep -q "\- $port$"
then
ynh_script_progression --message="Closing port $port"
ynh_exec_warn_less yunohost firewall disallow Both $port
fi
}
closeport $synapse_tls_port
closeport $turnserver_tls_port
closeport $turnserver_alt_tls_port
#=================================================
# REMOVE FAIL2BAN CONFIGURATION
#=================================================
ynh_script_progression --message="Removing fail2ban configuration..." --weight=8
# Remove the dedicated fail2ban config
ynh_remove_fail2ban_config
#=================================================
# GENERIC FINALIZATION
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_script_progression --message="Removing the dedicated system user" --weight=1
# Delete a system user
ynh_system_user_delete --username=$synapse_user
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Removal of $app completed" --last